Update app.py

app.py

@@ -0,0 +1,50 @@
+import streamlit as st
+
+def main():
+    # Set up the app title and description
+    st.title("Material Selector for Industries and Equipment")
+    st.write("""
+        This tool helps you identify the right material for designing equipment based on industry type and equipment requirements.
+        Select from metals, polymers, ceramics, alloys, and more by specifying the industry and equipment name.
+    """)
+
+    # User inputs
+    industry = st.text_input("Enter the industry (e.g., Automotive, Aerospace, Medical):")
+    equipment = st.text_input("Enter the equipment name (e.g., Pipes, Bearings, Surgical Tools):")
+
+    # Selection categories
+    material_type = st.selectbox(
+        "Select a material category:",
+        ["Metals", "Polymers", "Ceramics", "Alloys"]
+    )
+
+    # Output recommendations
+    if st.button("Get Material Recommendation"):
+        if not industry or not equipment:
+            st.warning("Please provide both the industry and equipment name.")
+        else:
+            recommendation = get_material_recommendation(industry, equipment, material_type)
+            st.success("Recommendation:")
+            st.write(recommendation)
+
+
+def get_material_recommendation(industry, equipment, material_type):
+    """Returns a material recommendation based on the inputs."""
+    if material_type == "Metals":
+        return "Metals like stainless steel, aluminum alloys, and titanium are often suitable for industries like {} with equipment such as {}. These materials offer high strength, durability, and corrosion resistance.".format(industry, equipment)
+    
+    elif material_type == "Polymers":
+        return "Polymers such as PVC, polyethylene, and nylon are ideal for lightweight and flexible equipment in the {} industry, especially for {}.".format(industry, equipment)
+
+    elif material_type == "Ceramics":
+        return "Ceramics, including alumina and silicon carbide, are excellent choices for {} industry applications requiring high heat resistance and insulation, such as {}.".format(industry, equipment)
+
+    elif material_type == "Alloys":
+        return "Alloys like brass, bronze, and nickel-based superalloys are widely used in the {} industry for {} due to their strength, wear resistance, and tailored properties.".format(industry, equipment)
+
+    else:
+        return "Invalid material type selected. Please choose a valid category."
+
+if __name__ == "__main__":
+    main()
+